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https://issues.apache.org/jira/browse/CHUKWA-369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750303#action_12750303
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Ari Rabkin commented on CHUKWA-369:
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Tested latest version of this code on EC2. 128 agents, 5 collectors.
Collectors were IO-bound, and able to saturate HDFS. No data lost when I
killed two of the collectors.
Advice on what would be a good test scenario?
> proposed reliability mechanism
> ------------------------------
>
> Key: CHUKWA-369
> URL: https://issues.apache.org/jira/browse/CHUKWA-369
> Project: Hadoop Chukwa
> Issue Type: New Feature
> Components: data collection
> Affects Versions: 0.3.0
> Reporter: Ari Rabkin
> Assignee: Ari Rabkin
> Fix For: 0.3.0
>
> Attachments: delayedAcks.patch
>
>
> We like to say that Chukwa is a system for reliable log collection. It isn't,
> quite, since we don't handle collector crashes. Here's a proposed
> reliability mechanism.
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